Normal weather for Maryland in May
It's warm in May in Maryland with an average temperature of 23°C. Temperatures this month range from a low of 19°C to a high of 28°C. At night, you can expect temperatures between 11°C and 19°C.
In May, there is an average of 90 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the South.
Maryland in May |
New York | ||
|---|---|---|---|
 Average Temperature |
23°C | 22°C | |
 High Temp |
28°C | 28°C | |
| Low Temp |
19°C | 17°C | |
 Total Precipitation |
90 mm | 105 mm | |
| Rainy Days |
12 days | 14 days | |
Start of May
The month of May starts in Maryland with warm temps, averaging around 22°C during the day and nights around 13°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. A T-shirt, light pants or skirt, and a light jacket are great for the day. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
Mid May
By mid-May, daytime temps rise to around 24°C, with nights around 15°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. A T-shirt, light pants or skirt, and a light jacket are great for the day. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
End of May
By the end of May, the average daytime temperature in Maryland is around 26°C, while nighttime temps are about 18°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Maryland?
Looking for great weather? May is a good time to be in Maryland. The temperatures are nice, and there’s not too much rain.
Temperature records for Maryland in May
Check out the climate of Maryland for all months and discover the best travel time
The climate in Maryland is based on weather data from . Other places, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in Maryland to get the full picture of the climate.
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Daily Temperature in May in Maryland
This chart shows the average daily high and low temperatures in May for Maryland, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in May in Maryland
The chart below shows the average daily precipitation in May for Maryland, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 12 days of precipitation in Maryland.
Daily UV Index in May in Maryland
This chart shows the average daily UV index in May in Maryland, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Maryland Over the Years
This chart shows the average temperature in May in Maryland, measured in degrees Celsius, over the past few years.
Total Precipitation in May in Maryland Over the Years
This chart shows the average precipitation in May in Maryland, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in May for Maryland
Click on any day in May to get detailed info about the usual weather on that day in Maryland. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Maryland
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Average Weather in Maryland by Month
Click on a month below to see detailed weather info for Maryland. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
